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Add a couple of convenience features: peerGroup.addAddress(InetAddress) and an AbstractBlockChainListener class.
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@ -0,0 +1,40 @@
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/**
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* Copyright 2013 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.google.bitcoin.core;
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import java.util.List;
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/**
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* Default no-op implementation of {@link BlockChainListener}.
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*/
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public class AbstractBlockChainListener implements BlockChainListener {
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public void notifyNewBestBlock(Block block) throws VerificationException {
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}
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public void reorganize(StoredBlock splitPoint, List<StoredBlock> oldBlocks, List<StoredBlock> newBlocks) throws VerificationException {
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}
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public boolean isTransactionRelevant(Transaction tx) throws ScriptException {
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return false;
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}
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public void receiveFromBlock(Transaction tx, StoredBlock block, BlockChain.NewBlockType blockType) throws VerificationException {
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}
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public void notifyTransactionIsInBlock(Sha256Hash txHash, StoredBlock block, BlockChain.NewBlockType blockType) throws VerificationException {
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}
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}
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@ -33,6 +33,7 @@ import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.io.IOException;
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import java.net.InetAddress;
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import java.net.InetSocketAddress;
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import java.net.SocketAddress;
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import java.util.*;
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@ -443,6 +444,11 @@ public class PeerGroup extends AbstractIdleService {
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setMaxConnections(newMax);
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}
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/** Convenience method for addAddress(new PeerAddress(address, params.port)); */
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public void addAddress(InetAddress address) {
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addAddress(new PeerAddress(address, params.port));
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}
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/**
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* Add addresses from a discovery source to the list of potential peers to connect to. If max connections has not
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* been configured, or set to zero, then it's set to the default at this point.
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